Or maybe it's coz I ride all the way to work like this...walker said:more weight over rear wheel, forcing more bits into it, no phenomenon, just common sense
) and on the commuter I've had one, on the front. I had a speight a while ago on the front of the Sirrus, then one or two on the rear. I decided the rear was a bit fiddly and put a Armadillo on. Bizarrely after doing so I got no more puntures on the front and just one on the rear. Since I put new conti 4 seasons on it back in Jan, I've had none.Good point (pardon the pun).Ben Lovejoy said:Quite often, the front tyre will flip up something like a nail, which was laying flat on the road, which then causes it to p*nct*r* the rear tyre.
Ben
. The rear was glass and the front was a bloody drawing pin. The front held its pressure till I got home so only had to change the rear. If it wasn't for the clicking noise with every revolution of the front wheel, I would have left the pin in the tire.